commit 1b6ce059036c8576f8c8fbb8c6e265582be7a670
Author:     YX <yxxinyuan@zju.edu.cn>
AuthorDate: Sat Oct 9 11:36:43 2021 +0800
Commit:     ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
CommitDate: Mon Dec 13 08:20:03 2021 +0100

    Fix IME problem (issue #270)

 src/Fl_Input_.cxx       | 4 +++-
 src/Fl_Text_Display.cxx | 5 +++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git src/Fl_Input_.cxx src/Fl_Input_.cxx
index 175f1ac..b8a0739 100644
--- src/Fl_Input_.cxx
+++ src/Fl_Input_.cxx
@@ -291,6 +291,7 @@ void Fl_Input_::drawtext(int X, int Y, int W, int H) {
   int desc = height-fl_descent();
   float xpos = (float)(X - xscroll_ + 1);
   int ypos = -yscroll_;
+  int ypos_cur = 0; // fix issue #270
   for (; ypos < H;) {
 
     // re-expand line unless it is the last one calculated above:
@@ -391,6 +392,7 @@ void Fl_Input_::drawtext(int X, int Y, int W, int H) {
 #ifdef __APPLE__
       Fl::insertion_point_location(xpos+curx, Y+ypos+height, height);
 #endif
+	  ypos_cur = ypos+height; //fix issue #270
     }
 
   CONTINUE:
@@ -413,7 +415,7 @@ void Fl_Input_::drawtext(int X, int Y, int W, int H) {
   fl_pop_clip();
   if (Fl::focus() == this) {
        fl_set_spot(textfont(), textsize(),
-               (int)xpos+curx, Y+ypos-fl_descent(), W, H, window());
+               (int)xpos+curx, Y+ypos_cur-fl_descent(), W, H, window()); //fix issue #270
   }
 }
 
diff --git src/Fl_Text_Display.cxx src/Fl_Text_Display.cxx
index 6a4d749..da443d6 100644
--- src/Fl_Text_Display.cxx
+++ src/Fl_Text_Display.cxx
@@ -2402,6 +2402,11 @@ void Fl_Text_Display::draw_cursor( int X, int Y ) {
   for ( int k = 0; k < nSegs; k++ ) {
     fl_line( segs[ k ].x1, segs[ k ].y1, segs[ k ].x2, segs[ k ].y2 );
   }
+
+  // fix issue #270
+  if (Fl::focus() == this) {
+       fl_set_spot(textfont(), textsize(), X, bot, text_area.w, text_area.h, window());
+  }
 }